Attachment 30107 Details for Bug 23048 – 0001-Finalize-the-middle-button-emulation-when-a-read-err.patch

[patch] 0001-Finalize-the-middle-button-emulation-when-a-read-err.patch

0001-Finalize-the-middle-button-emulation-when-a-read-err.patch (text/plain), 1.16 KB, created by Peter Hutterer on 2009-10-06 03:22:44 UTC

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Creator: Peter Hutterer

Created: 2009-10-06 03:22:44 UTC

Size: 1.16 KB

patch

obsolete

>From 8dc2501caf5887063626d43602c214e1cdc75d81 Mon Sep 17 00:00:00 2001
>From: Peter Hutterer <peter.hutterer@who-t.net>
>Date: Tue, 6 Oct 2009 19:09:33 +1000
>Subject: [PATCH] Finalize the middle button emulation when a read error occurs (#23048)
>
>If a read error occurs, remove the block and wakeup handlers for middle
>mouse button emulation. Otherwise, they'll still be around after the device
>has been reopened and overwritten with the new ones created by EvdevOn. Once
>this happened, future removal of the device can lead to a server crash.
>
>X.Org Bug 23048 <http://bugs.freedesktop.org/show_bug.cgi?id=23048>
>
>Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
>---
> src/evdev.c |    1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
>diff --git a/src/evdev.c b/src/evdev.c
>index da44450..1524a07 100644
>--- a/src/evdev.c
>+++ b/src/evdev.c
>@@ -768,6 +768,7 @@ EvdevReadInput(InputInfoPtr pInfo)
>         {
>             if (errno == ENODEV) /* May happen after resume */
>             {
>+                EvdevMBEmuFinalize(pInfo);
>                 xf86RemoveEnabledDevice(pInfo);
>                 close(pInfo->fd);
>                 pInfo->fd = -1;
>-- 
>1.6.3.rc1.2.g0164.dirty
>

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